Having posted at length in other threads about my impression of the full size TOPS Tracker (a sharpened club with pretentions to being a Klingon goblin cleaver) I must put my hands up to being slightly more impressed with the mini version.
In one of the previous threads this link was posted, no English, but the pictures are very informative.
http://www.survival.hu/mambo/content/view/86/125/
As you can see, the knife being used in the latter part of the review has been worked on significantly, the bevels have really been re-ground to provide workable edge geometry. Lupus says he has a similarly reworked full size Tracker and given how much wood work he does I don't doubt but that he is able to use it.
The problem I have, even with the smaller version, is that it tries to do too many things. Some it does very poorly, like that pointless saw back which is detrimental to its use as a knife. There might be merit to the shape, but you would have to lose the saw and have a re-ground edge for it to start being worth the trade offs. I am considering having a bash at making one just to see how it works, but it hasn't even made it to paper yet.